/*! normalize.css v3.0.3 | MIT License | github.com/necolas/normalize.css */

/**
 * 1. Set default font family to sans-serif.
 * 2. Prevent iOS and IE text size adjust after device orientation change,
 *    without disabling user zoom.
 */

html {
    font-family: sans-serif; /* 1 */
    -ms-text-size-adjust: 100%; /* 2 */
    -webkit-text-size-adjust: 100%; /* 2 */
}

/**
 * Remove default margin.
 */

body {
    margin: 0;
}

/* HTML5 display definitions
   ========================================================================== */

/**
 * Correct `block` display not defined for any HTML5 element in IE 8/9.
 * Correct `block` display not defined for `details` or `summary` in IE 10/11
 * and Firefox.
 * Correct `block` display not defined for `main` in IE 11.
 */

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
menu,
nav,
section,
summary {
    display: block;
}

/**
 * 1. Correct `inline-block` display not defined in IE 8/9.
 * 2. Normalize vertical alignment of `progress` in Chrome, Firefox, and Opera.
 */

audio,
canvas,
progress,
video {
    display: inline-block; /* 1 */
    vertical-align: baseline; /* 2 */
}

/**
 * Prevent modern browsers from displaying `audio` without controls.
 * Remove excess height in iOS 5 devices.
 */

audio:not([controls]) {
    display: none;
    height: 0;
}

/**
 * Address `[hidden]` styling not present in IE 8/9/10.
 * Hide the `template` element in IE 8/9/10/11, Safari, and Firefox < 22.
 */

[hidden],
template {
    display: none;
}

/* Links
   ========================================================================== */

/**
 * Remove the gray background color from active links in IE 10.
 */

a {
    background-color: transparent;
}

/**
 * Improve readability of focused elements when they are also in an
 * active/hover state.
 */

a:active,
a:hover {
    outline: 0;
}

/* Text-level semantics
   ========================================================================== */

/**
 * Address styling not present in IE 8/9/10/11, Safari, and Chrome.
 */

abbr[title] {
    border-bottom: 1px dotted;
}

/**
 * Address style set to `bolder` in Firefox 4+, Safari, and Chrome.
 */

b,
strong {
    font-weight: bold;
}

/**
 * Address styling not present in Safari and Chrome.
 */

dfn {
    font-style: italic;
}

/**
 * Address variable `h1` font-size and margin within `section` and `article`
 * contexts in Firefox 4+, Safari, and Chrome.
 */

h1 {
    font-size: 2em;
    margin: 0.67em 0;
}

/**
 * Address styling not present in IE 8/9.
 */

mark {
    background: #ff0;
    color: #000;
}

/**
 * Address inconsistent and variable font size in all browsers.
 */

small {
    font-size: 80%;
}

/**
 * Prevent `sub` and `sup` affecting `line-height` in all browsers.
 */

sub,
sup {
    font-size: 75%;
    line-height: 0;
    position: relative;
    vertical-align: baseline;
}

sup {
    top: -0.5em;
}

sub {
    bottom: -0.25em;
}

/* Embedded content
   ========================================================================== */

/**
 * Remove border when inside `a` element in IE 8/9/10.
 */

img {
    border: 0;
}

/**
 * Correct overflow not hidden in IE 9/10/11.
 */

svg:not(:root) {
    overflow: hidden;
}

/* Grouping content
   ========================================================================== */

/**
 * Address margin not present in IE 8/9 and Safari.
 */

figure {
    margin: 1em 40px;
}

/**
 * Address differences between Firefox and other browsers.
 */

hr {
    box-sizing: content-box;
    height: 0;
}

/**
 * Contain overflow in all browsers.
 */

pre {
    overflow: auto;
}

/**
 * Address odd `em`-unit font size rendering in all browsers.
 */

code,
kbd,
pre,
samp {
    font-family: monospace, monospace;
    font-size: 1em;
}

/* Forms
   ========================================================================== */

/**
 * Known limitation: by default, Chrome and Safari on OS X allow very limited
 * styling of `select`, unless a `border` property is set.
 */

/**
 * 1. Correct color not being inherited.
 *    Known issue: affects color of disabled elements.
 * 2. Correct font properties not being inherited.
 * 3. Address margins set differently in Firefox 4+, Safari, and Chrome.
 */

button,
input,
optgroup,
select,
textarea {
    color: inherit; /* 1 */
    font: inherit; /* 2 */
    margin: 0; /* 3 */
}

/**
 * Address `overflow` set to `hidden` in IE 8/9/10/11.
 */

button {
    overflow: visible;
}

/**
 * Address inconsistent `text-transform` inheritance for `button` and `select`.
 * All other form control elements do not inherit `text-transform` values.
 * Correct `button` style inheritance in Firefox, IE 8/9/10/11, and Opera.
 * Correct `select` style inheritance in Firefox.
 */

button,
select {
    text-transform: none;
}

/**
 * 1. Avoid the WebKit bug in Android 4.0.* where (2) destroys native `audio`
 *    and `video` controls.
 * 2. Correct inability to style clickable `input` types in iOS.
 * 3. Improve usability and consistency of cursor style between image-type
 *    `input` and others.
 */

button,
html input[type="button"], /* 1 */
input[type="reset"],
input[type="submit"] {
    -webkit-appearance: button; /* 2 */
    cursor: pointer; /* 3 */
}

/**
 * Re-set default cursor for disabled elements.
 */

button[disabled],
html input[disabled] {
    cursor: default;
}

/**
 * Remove inner padding and border in Firefox 4+.
 */

button::-moz-focus-inner,
input::-moz-focus-inner {
    border: 0;
    padding: 0;
}

/**
 * Address Firefox 4+ setting `line-height` on `input` using `!important` in
 * the UA stylesheet.
 */

input {
    line-height: normal;
}

/**
 * It's recommended that you don't attempt to style these elements.
 * Firefox's implementation doesn't respect box-sizing, padding, or width.
 *
 * 1. Address box sizing set to `content-box` in IE 8/9/10.
 * 2. Remove excess padding in IE 8/9/10.
 */

input[type="checkbox"],
input[type="radio"] {
    box-sizing: border-box; /* 1 */
    padding: 0; /* 2 */
}

/**
 * Fix the cursor style for Chrome's increment/decrement buttons. For certain
 * `font-size` values of the `input`, it causes the cursor style of the
 * decrement button to change from `default` to `text`.
 */

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
    height: auto;
}

/**
 * 1. Address `appearance` set to `searchfield` in Safari and Chrome.
 * 2. Address `box-sizing` set to `border-box` in Safari and Chrome.
 */

input[type="search"] {
    -webkit-appearance: textfield; /* 1 */
    box-sizing: content-box; /* 2 */
}

/**
 * Remove inner padding and search cancel button in Safari and Chrome on OS X.
 * Safari (but not Chrome) clips the cancel button when the search input has
 * padding (and `textfield` appearance).
 */

input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-decoration {
    -webkit-appearance: none;
}

/**
 * Define consistent border, margin, and padding.
 */

fieldset {
    border: 1px solid #c0c0c0;
    margin: 0 2px;
    padding: 0.35em 0.625em 0.75em;
}

/**
 * 1. Correct `color` not being inherited in IE 8/9/10/11.
 * 2. Remove padding so people aren't caught out if they zero out fieldsets.
 */

legend {
    border: 0; /* 1 */
    padding: 0; /* 2 */
}

/**
 * Remove default vertical scrollbar in IE 8/9/10/11.
 */

textarea {
    overflow: auto;
}

/**
 * Don't inherit the `font-weight` (applied by a rule above).
 * NOTE: the default cannot safely be changed in Chrome and Safari on OS X.
 */

optgroup {
    font-weight: bold;
}

/* Tables
   ========================================================================== */

/**
 * Remove most spacing between table cells.
 */

table {
    border-collapse: collapse;
    border-spacing: 0;
}

td,
th {
    padding: 0;
}

/*

EchoesWorks CSS

*/


html {
    height: 100%;
}

body {
    height: 100%;
    overflow: hidden;
}

div.show {
    height: 100%;
}

section {
    font-size: 1rem;
    display: block;
    width: 100%;
    min-height: 600px;
    height: 80%;
    background-color: #ecf0f1;
    border-radius: 10px;
    border: 1px solid rgba(0, 0, 0, .1);
    box-shadow: 0 2px 6px rgba(0, 0, 0, .1);
    color: #34495e;
    text-shadow: 0 2px 2px rgba(0, 0, 0, .1);
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
}

section h1 {
    font-size: 4rem;
    min-width: 200px;
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

section h2 {
    font-size: 2.8rem;
}

section h1,
section h2,
section h3,
section ul,
section b,
section p {
    padding: 0 0 0 40px;
}

section b,
section strong {
    font-size: 2rem;
}

section ul {
    margin-left: 5rem;
}

section ul li {
    font-size: 2.5rem;
}

section.specify h1 {
    margin-top: 30%;
    font-size: 5rem;
    position: relative;
}

section.specify h2 {
    font-size: 2.8rem;
    color: #00bcd4;
    margin-left: 60%;
    position: relative;
}

slide {
    width: 50%;
    float: left;
}

slide section {
    display: none;
}

section.active {
    display: block;
    height: 100%;
    position: relative;
}

pre {
    width: 49%;
    float: right;
    color: #ecf0f1;
    font-size: 1.2rem;
    background-color: #34495e;
    border-radius: 10px;
    min-height: 600px;
    height: 100%;
    margin: 0;
}

words {
    width: 100%;
    height: 15%;
    bottom: 0;
    position: fixed;
    left: 5%;
    font-size: 3rem;
    color: #888888;;
}

.full {
    width: 100%;
    height: 100%;
}

.full slide {
    width: 100%;
}

.full code {
    display: none;
}

.hidden {
    display: none;
}

.image-left {
    margin-left: 10%;
    width: 50%;
    height: 100%;
}

.image-right {
    float: right;
    width: 50%;
    height: 100%;
}

.left {
    float: left;
    width: 50%;
}

.right {
    float: right;
    width: 50%;
}

code.hidden,
pre.hidden {
    display: none;
}

slide section {
    opacity: 0;
    visibility: hidden;
    -webkit-transition: all 0.2s ease;
    transition: all 0.2s ease;
}

slide section.past {
    -webkit-transform: translate(-150%, 0);
    -ms-transform: translate(-150%, 0);
    transform: translate(-150%, 0);
}

slide section.active {
    opacity: 1;
    visibility: visible;
}

@media screen {
    section h1 {
        font-size: 4rem;
    }

    section.first h1 {
        font-size: 5.2rem;
    }

    section h2 {
        font-size: 2.4rem;
    }

    section ul li {
        font-size: 2.0rem;
        margin-top: 0.5rem;
        margin-bottom: 0.5rem;
    }

    section b {
        font-size: 2.2rem;
    }

    pre {
        height: auto;
    }

    .full section {
        background: no-repeat fixed center;
        webkit-background-size: cover;
        -moz-background-size: cover;
        -o-background-size: cover;
        background-size: cover;
    }
}

@media screen and (orientation:landscape) and (min-width: 321px) {
    .bar {
        height: 0.4em!important;
    }
    section.first h1 {
        margin-top: 20%;
    }
    words {
        font-size: 2.4rem;
    }
}

@media screen and (orientation:portrait) {
    .bar {
        height: 0.8em!important;
    }
    section h1 {
        font-size: 7.2rem;
    }

    section.first h1 {
        font-size: 8rem;
    }

    section h2 {
        font-size: 3.5rem;
    }

    section ul li {
        font-size: 3.5rem;
        margin-top: 0.5rem;
        margin-bottom: 0.5rem;
    }

    section b {
        font-size: 4.0rem;
    }
    section.first h1 {
        margin-top: 40%;
    }

    .left {
        float: none;
        width: 100%
    }

    .image-right {
        margin-top: 10%;
        float: none;
        width: 100%
    }

    .right {
        float: none;
        width: 100%
    }

    .image-left {
        margin-top: 10%;
        float: none;
        width: 100%
    }
    words {
        font-size: 5rem;
    }
}

@media only screen
and (min-device-width: 1200px)
and (-webkit-device-pixel-ratio: 1.5) {
    section h1,
    section.first h1 {
        font-size: 12rem;
    }

    section h2 {
        font-size: 7.2rem;
    }

    section ul li {
        font-size: 4.4rem;
        margin-top: 0.5rem;
        margin-bottom: 0.5rem;
    }

    section b {
        font-size: 6rem;
    }
}